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Komatsu HB215LC-2 Shop Manual page 10

Hydraulic excavator

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00 Index and foreword
Index
Failure code [DXE6KA] Merge-divide LS Sol Open Circuit ................................................... 40-444
Failure code [DXE6KB] Merge-divide LS Sol Short Circuit ................................................... 40-446
Failure code [DY20KA] Wiper Working Abnormality ............................................................ 40-448
Failure code [DY20MA] Wiper Parking Abnormality............................................................. 40-450
Failure code [DY2CKB] Washer Drive Short Circuit ............................................................. 40-452
Failure code [DY2DKB] Wiper Drive (Fwd) Short Circuit ...................................................... 40-454
Failure code [DY2EKB] Wiper Drive (Rev) Short Circuit ....................................................... 40-456
Failure code [GA****] Precautions related to hybrid components and troubleshooting of high
voltage parts ...................................................................................................... 40-458
Failure code [GA——] Table and check sheet of monitoring items on hybrid
components ....................................................................................................... 40-487
Failure code [GA00NS] HYB Equipment Overheat .............................................................. 40-492
Failure code [GA01KA] Power Cable Interlock Open Circuit................................................. 40-493
Failure code [GA01KB] Power Cable Interlock Short Circuit ................................................. 40-495
Failure code [GA02KZ] DC Line Open & Short Circuit ......................................................... 40-497
Failure code [GA04KG] Abnormal DC HW Volt. Before Booster ........................................... 40-498
Failure code [GA05KG] Abnormal DC SW Volt. Before Booster............................................ 40-499
Failure code [GA05KP] Low DC SW Output Volt. Bef. Booster ............................................. 40-500
Failure code [GA06KZ] DC Vlt. Sen. Opn./Shrt.Cir. Bef. Booster .......................................... 40-501
Failure code [GA08KG] Abnorm. DC HW Volt. After Booster ................................................ 40-502
Failure code [GA09KG] Abnorm. DC SW Volt. After Booster ................................................ 40-503
Failure code [GA09KP] Low DC SW Output Volt. After Booster ............................................ 40-504
Failure code [GA0AKZ] DC Vlt. Sen. Op./Shrt Cir. Aft. Booster ............................................. 40-505
Failure code [GA0BKZ] AC Line Open & Short Circuit ......................................................... 40-506
Failure code [GA10MA] HYB Controller Malfunction ............................................................ 40-507
Failure code [GA10MC] HYB Controller Error ..................................................................... 40-508
Failure code [GA12NK] High-Voltage Line Start-up Failure .................................................. 40-509
Failure code [GA13KP] Low HYB Control. Sen. Power Sup. ................................................ 40-510
Failure code [GA13KY] HYB Control. Sen. Power Short Cir ................................................. 40-511
Failure code [GA15KZ] HYB Cont. Bad Insul. Sen. Opn/Short. Cir........................................ 40-512
Failure code [GA17KR] Gen. Mot. Drv. Communication Failure ............................................ 40-513
Failure code [GA17MB] Gen. Mot. Drv. Function Degraded.................................................. 40-514
Failure code [GA18MC] Gen. Mo.Dr. Excite. Pow. Sup. Failure ............................................ 40-515
Failure code [GA19KR] Gen. Motor Driver Sub-CPU Comm. Failure..................................... 40-516
Failure code [GA19KT] Int. Abnorm. Gen. Mot. Drv. Sub-CPU Con. ...................................... 40-517
Failure code [GA1BMA] Gen. Mot. Dr. DC Vlt. Sens. Malfunction ......................................... 40-518
Failure code [GA1FKR] Swing Mot. Drv. Communication Failure .......................................... 40-519
Failure code [GA1FMA] Abnormal Swing Motor Driver ........................................................ 40-520
Failure code [GA1GKR] Swg Mot. Driver Sub-CPU Comm. Failure....................................... 40-521
Failure code [GA1GKT] Swing Mot. Drv. Sub-CPU Cont. Abnormal ...................................... 40-522
Failure code [GA1GMB] Swing Mot. Drv. Sub-CPU Funct. Degraded.................................... 40-523
Failure code [GA1HKZ] Swg Mot. Dr. Ph-U Tem. Sens Opn/Shrt Cir ..................................... 40-524
Failure code [GA1JKZ] Swg Mot. Dr. Ph-V Tem. Sens Opn/Shrt Cir ...................................... 40-525
Failure code [GA1KKZ] Swg Mot. Dr. Ph-W Tem. Sens Opn/Shrt Cir..................................... 40-526
Failure code [GA1LKZ] Swg Mot. Dr. Current. Sens. Opn/Shrt Cir ........................................ 40-527
Failure code [GA1MKZ] Swg Mot. Dr. DC Vlt. Sen. Opn/Shrt Cir. .......................................... 40-528
Failure code [GA1NNS] Swing Motor Driver IGBT Overheat ................................................ 40-529
Failure code [GA1SFS] Contactor Locked .......................................................................... 40-530
Failure code [GA1SMC] Contactor Failure.......................................................................... 40-531
Failure code [GA1TKP] Capacitor Low Output Voltage ........................................................ 40-532
Failure code [GA1TNS] Capacitor Overheat ....................................................................... 40-533
Failure code [GA1UKZ] Capacitor Temp. Sensor Opn/short Cir. ........................................... 40-535
Failure code [GA1VFS] Capacitor Contactor Locked ........................................................... 40-537
Failure code [GA1VMC] Capacitor Contactor Failure........................................................... 40-539
Failure code [GA1XKZ] Boost. Ind. Temp. Sens. Open/Shrt. Circ.......................................... 40-540
Failure code [GA1YNS] Booster Inductor Overheat ............................................................. 40-541
Failure code [GA1ZKZ] Booster IGBT Temp. Sens. Opn/Shrt. Circ. ...................................... 40-542
Failure code [GA1ZNS] Booster IGBT Temp. Sens. Overheat .............................................. 40-543
Failure code [GA22NS] Booster IGBT Junction Overheat .................................................... 40-544
00-8
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HB215LC-2

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